db8d8c8bd4c8fe9b03c5ea364d5fff74caf4ff1e820998e27d70f899b869e3cb

Analysis

max time kernel
140s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 14:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/nsArray.dll
Size

12KB
MD5

da4bc09439ed21faf7620a53433aac92
SHA1

94e3347aebe16cb88b9f29f00134d9e0fb67e508
SHA256

216d68d3f0b37bb2203b3a438a84a089e8c388608f46377ad7e7d6a2709cf9b0
SHA512

920294456e8fee0c4137e4b4ba1389f09ade297d6ed49d78a9593d129dbb5eb048da2cbff7ac29687999991d5f38657cb31af73e2ccf6b8b9ce29480d4d81ec6
SSDEEP

192:LULA8tZt1pehCUVFpZ/XXz5F8qioPYtS/Z8i4NVhWp1h2ph30R:gLAe1peEUD/X1F8qiAFLhOh

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4552	4468	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3524 wrote to memory of 4468	3524	rundll32.exe	88
PID 3524 wrote to memory of 4468	3524	rundll32.exe	88
PID 3524 wrote to memory of 4468	3524	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsArray.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsArray.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4468
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4468 -s 600
    3⤵
    - Program crash
    PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4468 -ip 4468
1⤵
PID:3752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads